body,html{font-family: 微软雅黑;}
.logo{
	width: 259px;
}
/*main-1*/
.you1,.you2,.you3,.you4{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	border-right: 1px #FFFFFF solid;
	transition: all 1s;
}
.you1:hover,.you2:hover,.you3:hover,.you4:hover{
	background: rgba(0,0,0,0.5);
}
.you2{
	left: 25%;
}
.you3{
	left: 50%;
}
.you4{
	left: 75%;
}
.icon{
	cursor: default;
	position: absolute;
	top: 60%;
	text-align: center;
	font-weight: bold;
	font-size: 30px;
	color: #FFFFFF;
	transition: all 0.5s;
}
.you1 .icon,.you2 .icon,.you4 .icon{
	left: 40%;
}
.you3 .icon{
	width: 150px;
	height: auto;
	left: 20%;
}
.you4:hover .icon,.you3:hover .icon,.you2:hover .icon,.you1:hover .icon{
	top: 50%;
}
/*main-inner*/
h2.title:before,h2.title:after{
	content: '';
	width: 44%;
	height: 1px;
	display: inline-block;
	background-color: #e1e1e1;
}
h2.title span{
	top: 10px;
	color: #666;
}
.bg-box img,.bg-box a{
	height: 100%;
}
.bg-box a{
	width: 100%;
	top: 0;
	left: 0;
	transition: 0.4s;
	color: #ffffff;
}
.bg-box a .txt{
	position: absolute;
	top: 50%;
	left: 5%;
	transform: translateY(-50%);
}
.bg-box a:hover{
	background: rgba(0,0,0,0.3);
}
.bg-box a:hover span{
	display: block !important;
}
.fx .box img{
	height: 30vh;
}
.tnt{
	top: 25%;
	left: 10%;
	background: rgba(255,255,255,0.8);
	padding-right: 120px;
	padding-top: 20px;
	padding-left: 25px;
	padding-bottom: 20px;
	color: black;
}
/*footer*/
footer{
	font-size: 12px;
	background: #f1f1f1;
}
footer .foot-top .row a{
	line-height: 30px;
}
.footer-center{
	border-top: 1px solid #ccc;
}
.footer-center .row{
	border-bottom: 1px solid #ccc;
}
.footer-center .q a{
	width: 44px;
	height: 44px;
	background-size: 100% 100%;
}
.footer-center .q a:nth-child(1){
	background-image: url(../img/wechat.png);
}
.footer-center .q a:nth-child(2){
	background-image: url(../img/sina.png);
}
.footer-center .q a:nth-child(3){
	background-image: url(../img/zhihu.png)
}
.footer-center .q a:nth-child(1):hover{
	background-image: url(../img/wechat_mouse_over.png);
}
.footer-center .q a:nth-child(2):hover{
	background-image: url(../img/sina_mouse_over.png);
}
.footer-center .q a:nth-child(3):hover{
	background-image: url(../img/zhihu_mouse_over.png);
}
.footer-b{
	background: #222222;
}
@media (max-width:992px) {
	.logo{width: 150px;}
	h2.title span{font-size: 24px;top: 0;}
	h2.title:before, h2.title:after{
		width: 0;
	}
	.tnt{top: 0;left: 0;}
}